C313212111113331323312111133133313331333132233133313231311331312321
>>
C31321211111333132331211113313331333133313223313331323131133131232
<<
C313212111113331323312111133133313331333132233133313231311331312323
>>
C313212111113331323312111133133313331333132233133313231311331312322
>>